package com.myworld.websocket.basis;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.WebSocketHandler;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration
@EnableWebSocket
public class WebSocketConfig implements WebSocketConfigurer {
    @Autowired
    private MyHandshakeInterceptor myHandshakeInterceptor;

    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry webSocketHandlerRegistry) {
        webSocketHandlerRegistry.addHandler(myHandler(), "/ws").setAllowedOrigins("*")  //允许跨域
        .addInterceptors(this.myHandshakeInterceptor); //添加自定义的拦截器
    }

    @Bean
    public WebSocketHandler myHandler() {
        return new MyHandler();
    }


}
